A、local preference
B、MED
C、weight
D、or igin
E、next - hop
F、AS - path
更多“When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?（）”相关的问题
A、paths from an internal BGP (iBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH B、paths for which the NEXT_HOP is inaccess ible C、paths from an external BGP (eBGP) neighbor if the local autonomous system (AS) appears in the AS_PATH D、paths for which the NEXT_HOP is accessible E、paths that are marked as synchronized in the show ip bgp output F、paths that are marked as not synchronized in the show ip bgp output
A、The router will use path1 when it is available and stable. B、The router will use path3 when it is available and stable. C、The router will attempt to establish path2 only when path1 and path3 are down. D、The router will attempt to establish path1 only when path2 and path3 are down.
A、The router will use path1 when it is available and stable. B、The router will use path3 when it is available and stable. C、The router will attempt to establish path2 only when path1 and path3 are down. D、The router will attempt to establish path1 only when path2 and path3 are down.
A、Both are configured as type external. B、Both configurations use the peer-as command. C、Neither advertises the local-preference attribute. D、Both set next-hop self when advertising routes to peers. E、Both modify the AS-path attribute when advertising routes.
A、set protocols bgp group mygroup path-selection cisco-non-deterministic; B、set protocols bgp group i-bgp no-aggregator-id; C、set protocols bgp group mygroup no-client-reflect; D、set protocols bgp group i-bgp damping;
A、split horizon B、the AS-path attribute C、the BGP cluster ID attribute D、the BGP originator ID attribute
A、The bgp deterministic-med command is used to influence the BGP route selection process to cause the MED attribute to have higher precedence over the AS path length B、The bgp always-compare command is used to influence the BGP route selection process to cause the MED attribute to have higher precedence over the AS path system C、Enabling the bgp deterministic-med command ensures the comparison of the MED variable when choosing routes advertised by different peers in the same autonomous system. D、Enabling the bgp always-compare-med command ensures the comparison of the MED variable for paths from neighbors in different autonomous systems. E、The bgp deterministic-med and bgp always-compare-med commands are enabled by defult.
A、The command neighbor send -community is configured on BGP neighbor 10.10.23.3. B、If another path advertises the 6.6.6.0/24 path and has the default local preference, that path is more preferred. C、Route 6.6.6.0/24 is learned by an IBGP peer. D、The route 10.10.23.3 is not being advertised to other BGP neighbors.
A、In making its decision about the best path, RT - 1 gives precedence to the BGP MED values. B、RT - 1 prefers internal BGP routes. C、In making its decision about the best path, RT - 1 gives precedence to the origin code. D、In makin g its decision about the best path, RT - 1 prefers the IGP metrics. E、IP address 128.107.254.2 is lower than 128.107.255.2. F、IP address 128.107.2.2 is lower than 128.107.255.2.
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